AudioCenter SA3218 Active Wooden Subwoofer
The AudioCenter SA3218 is an active wooden subwoofer for professional PA systems, DJ packages, venues, houses of worship, schools, and event production. It is part of the AudioCenter SA Sub Series and is designed for systems that need strong powered low-frequency support.
Use the SA3218 with AudioCenter active loudspeakers, column systems, or matched top-and-subwoofer setups when a system needs more bass impact for music playback, events, and venue sound. The active subwoofer format keeps setup simpler because amplification is built into the cabinet.
- Active wooden subwoofer
- SA Sub Series model
- Dual 18-inch application tag in catalog
- DSP controlled
- Useful for DJs, venues, events, worship spaces, and PA system builds
SMS Setup Planning Notes
SMS Car Audio can help match the AudioCenter SA3218 to the tops, room size, audience size, event type, and bass goal before purchase. Plan subwoofer quantity, placement, source gear, cable needs, power access, transport, and whether this is for mobile PA, venue support, DJ use, or event production.
Helpful Links
Need help choosing a larger AudioCenter subwoofer? Contact SMS Car Audio before ordering so the subwoofer is matched to your tops, room, event, and setup needs.
